Ferrissia fragilis
Encyclopedia
Ferrissia fragilis is a species of small freshwater limpet, an aquatic gastropod mollusk in the family Planorbidae
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Planorbidae
Planorbidae, common name the ramshorn snails or ram's horn snails, is a family of air-breathing freshwater snails, aquatic pulmonate gastropod mollusks....
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Distribution
This species is found in European countries and islands including:- Czech Republic
- Germany
- Netherlands
- Poland
- Slovakia
- Great Britain - introduced
- and others